1er real; slider x ept ok no evts no map

src/back/backlasses.cpp

@@ -0,0 +1,73 @@
+#include <backlasses.h>
+
+Endpoint::Endpoint(IMMDevice* ep){
+	this->endpoint = ep;
+	if(FAILED(endpoint->Activate(IID_IAudioEndpointVolume, CLSCTX_ALL, NULL, (void**)&endpointVolume))) { log_debugcpp("si"); };
+}
+
+void Endpoint::setVolume(float volume) {
+	if(FAILED(endpointVolume->SetMasterVolumeLevelScalar(volume, NULL))) { log_debugcpp("si");  };
+}
+
+
+void Overseer::initCOMLibrary(){
+	if(FAILED(CoInitializeEx(NULL, COINIT_APARTMENTTHREADED))) { log_debugcpp("si");  };
+
+
+	//Retrieving endpoint enumerator
+	//MMDeviceEnumerator es el CLSID de toda la vaina de MMDevicear
+	if(FAILED(CoCreateInstance( __uuidof(MMDeviceEnumerator), NULL,
+								CLSCTX_ALL, __uuidof(IMMDeviceEnumerator),
+								(void**)&deviceEnumerator)) )
+		{ log_debugcpp("si"); };
+
+}
+
+void Overseer::reloadEndpoints() {
+	IMMDeviceCollection *deviceCollection;
+	// | DEVICE_STATE_DISABLED | DEVICE_STATE_NOTPRESENT | DEVICE_STATE_UNPLUGGED
+	if(FAILED(deviceEnumerator->EnumAudioEndpoints(eRender, DEVICE_STATE_ACTIVE, &deviceCollection) ))
+		{ log_debugcpp("si");  };
+
+
+	//Counting them
+	if(FAILED(deviceCollection->GetCount(&numPlaybackEndpoints))) { log_debugcpp("si");};
+	if(numPlaybackEndpoints == 0) { log_debugcpp("si");  };
+
+	
+	//Retrieving actual endpoints and storing them on their own class
+	for (unsigned int i = 0; i < numPlaybackEndpoints; i++){
+		IMMDevice *temp;
+		if(deviceCollection->Item(i, &temp) != 0) { log_debugcpp("si"); };
+		Endpoint *endpoint = new Endpoint(temp);
+		this->playbackDevices.push_back(endpoint);
+		//TODO: le porblemx	std::cout << "ola" << std::endl;
+	}
+
+	deviceCollection->Release();
+}
+
+Overseer::Overseer(){
+	//Initializing COM library
+	initCOMLibrary();
+	
+	//Obtaining playback endpoint collection on this point in time
+	reloadEndpoints();
+}
+
+//Overseer::int getDefaultPlaybackEndpoint(Endpoint** defaultEndpoint){
+//if (FAILED(deviceEnumerator->GetDefaultAudioEndpoint(eRender, eConsole, &endpointPtr)))
+//	return 1;
+//return 0;
+//}
+
+//int Overseer::getDefaultCaptureEndpoint(Endpoint** defaultEndpoint);
+
+std::vector<Endpoint*> Overseer::getPlaybackEndpoints() {
+	return playbackDevices;
+}
+
+//int Overseer::getCaptureEndpoints(std::vector<Endpoint*> *captureEndpoints);
+
+//IMMDeviceEnumerator** Overseer::setOrigin();
+	

src/back/backlasses.h

@@ -0,0 +1,56 @@
+#pragma once
+#define WIN32_LEAN_AND_MEAN
+#define log_debugcpp(str) do { \
+	 std::cout << "[DEBUG]" << "(" << __FILE__ << ":" << __LINE__ << "): " << str << std::endl; \
+	} while (0)	
+
+#include <vector>
+#include <iostream>
+
+#include <Windows.h>
+#include <mmdeviceapi.h>
+#include <combaseapi.h>
+#include <initguid.h>
+#include <functiondiscoverykeys_devpkey.h>
+
+#include <endpointvolume.h>
+#include <audiopolicy.h>
+#include <audioclient.h>
+//#include <comdef.h>
+//#include <comip.h>
+#include <Winerror.h>
+
+class Endpoint {
+	
+ public:
+	Endpoint(IMMDevice* endpoint);
+	void setVolume(float volume);
+	
+ private:
+	IMMDevice* endpoint;
+	IAudioEndpointVolume *endpointVolume;
+	
+};
+
+class Overseer {
+	//TODO singleton?
+ public:
+	Overseer();
+	std::vector<Endpoint*> getPlaybackEndpoints();
+	void reloadEndpoints();
+	//~Overseer();
+	//int getDefaultPlaybackEndpoint(Endpoint** defaultEndpoint);
+	//int getDefaultCaptureEndpoint(Endpoint** defaultEndpoint);
+	//int getCaptureEndpoints(std::vector<Endpoint*> *captureEndpoints);
+	//IMMDeviceEnumerator** setOrigin();
+	
+ private:
+	unsigned int numPlaybackEndpoints;
+	IMMDeviceEnumerator *deviceEnumerator;
+	std::vector<Endpoint*> playbackDevices;
+	void initCOMLibrary();
+	//IMMDeviceCollection *deviceCollection;
+	//int numCaptureEndpoints;
+	//std::vector<Endpoint*> *captureDevices;	
+};
+